1342073782 has 16 divisors (see below), whose sum is σ = 2400728832. Its totient is φ = 550166760.

The previous prime is 1342073771. The next prime is 1342073807. The reversal of 1342073782 is 2873702431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2083644 + ... + 2084287.

It is an arithmetic number, because the mean of its divisors is an integer number (150045552).

Almost surely, 2^1342073782 is an apocalyptic number.

1342073782 is a deficient number, since it is larger than the sum of its proper divisors (1058655050).

1342073782 is a wasteful number, since it uses less digits than its factorization.

1342073782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167963.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 1342073782 is about 36634.3251882712. The cubic root of 1342073782 is about 1103.0422072348.

The spelling of 1342073782 in words is "one billion, three hundred forty-two million, seventy-three thousand, seven hundred eighty-two".